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28221

Sigma-Aldrich

Oxacillin sodium salt

815-950 μg/mg (Oxacillin)

Sinonimo/i:

Sodium 5-methyl-3-phenyl-4-isoxazolyl penicillin

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About This Item

Formula empirica (notazione di Hill):
C19H18N3NaO5S
Numero CAS:
1173-88-2
Peso molecolare:
423.42
Beilstein:
4098179
Numero CE:
214-636-3
Numero MDL:
MFCD00082382
Codice UNSPSC:
51283505
ID PubChem:
57648295
NACRES:
NA.85

Origine biologica

synthetic

Forma fisica

powder

Concentrazione

815-950 μg/mg (Oxacillin)

Colore

white to off-white

Spettro attività antibiotica

Gram-negative bacteria
Gram-positive bacteria

Modalità d’azione

cell wall synthesis | interferes

Temperatura di conservazione

2-8°C

Stringa SMILE

[Na+].Cc1onc(-c2ccccc2)c1C(=O)N[C@H]3C4SC(C)(C)[C@@H](N4C3=O)C([O-])=O

InChI

1S/C19H19N3O5S.Na/c1-9-11(12(21-27-9)10-7-5-4-6-8-10)15(23)20-13-16(24)22-14(18(25)26)19(2,3)28-17(13)22;/h4-8,13-14,17H,1-3H3,(H,20,23)(H,25,26);/q;+1/p-1/t13-,14+,17?;/m1./s1
VDUVBBMAXXHEQP-ZTRPPZFVSA-M

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Categorie correlate

Descrizione generale

Chemical structure: ß-lactam

Applicazioni

Oxacillin is used to study mechanisms of penicillinase resistance and antimicrobial susceptibility . It has been used to study autolysins

Azioni biochim/fisiol

Oxacillin inhibits bacterial cell wall biosynthesis at the level of transpeptidation (PBP) of peptidoglycan. Used to study mechanisms of penicillinase resistance.

Confezionamento

1g, 5g

Altre note

Keep container tightly closed in a dry and well-ventilated place.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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G K Best et al.
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A comparison of the autolytic enzyme activity in Staphylococcus aureus strains that differ markedly in their rates of lysis and killing after exposure to oxacillin has been made. Log-phase cells of the clinical isolate that is tolerant to oxacillin inhibition
M B Huang et al.
Journal of clinical microbiology, 31(10), 2683-2688 (1993-10-01)
The need to add NaCl to agar media to ensure accuracy of results when testing staphylococci with oxacillin was investigated. The results of four antimicrobial susceptibility testing methods (agar and broth dilution, E test, and disk diffusion) in which the
Sinisa Bratulic et al.
Nature communications, 8, 15410-15410 (2017-05-20)
Phenotypic mutations are amino acid changes caused by mistranslation. How phenotypic mutations affect the adaptive evolution of new protein functions is unknown. Here we evolve the antibiotic resistance protein TEM-1 towards resistance on the antibiotic cefotaxime in an Escherichia coli
Mark A T Blaskovich et al.
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